NL7317099A - - Google Patents

Info

Publication number
NL7317099A
NL7317099A NL7317099A NL7317099A NL7317099A NL 7317099 A NL7317099 A NL 7317099A NL 7317099 A NL7317099 A NL 7317099A NL 7317099 A NL7317099 A NL 7317099A NL 7317099 A NL7317099 A NL 7317099A
Authority
NL
Netherlands
Application number
NL7317099A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7317099A publication Critical patent/NL7317099A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/10—Measuring characteristics of vibrations in solids by using direct conduction to the detector of torsional vibrations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/06—Tooth grinding or polishing discs; Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
    • B06B1/0618—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Transducers For Ultrasonic Waves (AREA)
NL7317099A 1972-12-27 1973-12-13 NL7317099A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48003879A JPS5214156B2 (enrdf_load_html_response) 1972-12-27 1972-12-27

Publications (1)

Publication Number Publication Date
NL7317099A true NL7317099A (enrdf_load_html_response) 1974-07-01

Family

ID=11569458

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7317099A NL7317099A (enrdf_load_html_response) 1972-12-27 1973-12-13

Country Status (5)

Country Link
JP (1) JPS5214156B2 (enrdf_load_html_response)
DE (1) DE2363236C3 (enrdf_load_html_response)
FR (1) FR2327677A1 (enrdf_load_html_response)
GB (1) GB1457530A (enrdf_load_html_response)
NL (1) NL7317099A (enrdf_load_html_response)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540325A1 (fr) * 1983-01-28 1984-08-03 Thomson Csf Hydrophone de vitesse
JPS6297677A (ja) * 1985-10-24 1987-05-07 多賀電気株式会社 捩り振動子
US4703214A (en) * 1985-11-27 1987-10-27 Taga Electric Co., Ltd. Ultrasonic vibrator and its drive control method
DE3542741A1 (de) * 1985-12-03 1987-06-04 Taga Electric Co Ltd Torsionsschwingungseinrichtung
US4721874A (en) * 1986-10-06 1988-01-26 Emmert Sans W Apparatus and method for determining the viscosity of a fluid sample
JPS63124784A (ja) * 1986-11-14 1988-05-28 Taga Electric Co Ltd 超音波モ−タの駆動制御方法
US8623040B2 (en) 2009-07-01 2014-01-07 Alcon Research, Ltd. Phacoemulsification hook tip
DE102011088304B4 (de) 2011-12-12 2023-09-21 Endress+Hauser SE+Co. KG Vorrichtung zur Bestimmung und/oder Überwachung mindestens einer Prozessgröße
CN103499644B (zh) * 2013-09-03 2016-04-13 中国人民解放军第四军医大学 评估牙种植体稳定性的扭转振动共振频率测量法及变幅杆

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165680A1 (de) * 1971-12-30 1973-07-05 Siemens Ag Piezoelektrischer koerper und verfahren zur polarisation

Also Published As

Publication number Publication date
FR2327677B1 (enrdf_load_html_response) 1979-05-04
GB1457530A (en) 1976-12-01
DE2363236C3 (de) 1979-04-05
DE2363236B2 (de) 1978-07-27
JPS4990496A (enrdf_load_html_response) 1974-08-29
JPS5214156B2 (enrdf_load_html_response) 1977-04-19
FR2327677A1 (fr) 1977-05-06
DE2363236A1 (de) 1974-07-11

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Legal Events

Date Code Title Description
BV The patent application has lapsed